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Concept

Aluminium gallium arsenide

Related publications (26)

InGaN alloys and heterostructures : impact of localization effects on light-matter interaction in planar microcavities

Marlene Glauser

The III-nitride semiconductor material system - (InAlGa)N - is of highest interest for optoelectronic applications due to its direct bandgap, tunable from the ultraviolet to the infrared spectral range. The most well-known are white light-emitting diodes, ...

EPFL2014

Nanoindentation cracking in gallium arsenide: Part II. TEM investigation

Johann Michler, Jacques Giovanola, Jean-Daniel Ganière, Jean-Marc Breguet, Cédric Pouvreau

The nanoindentation fracture behavior of gallium arsenide (GaAs) is examined from two perspectives in two parent papers. In the first paper (part I), we address the morphology of the crack field induced by different types of indenters by means of in situ n ...

Cambridge University Press2013

Ultrasensitive photodetectors based on monolayer MoS2

Aleksandra Radenovic, Andras Kis, Dominik Sebastian Lembke, Oriol López Sánchez, Metin Kayci

Two-dimensional materials are an emerging class of new materials with a wide range of electrical properties and potential practical applications. Although graphene(1) is the most well-studied two-dimensional material, single layers of other materials, such ...

Nature Publishing Group2013

A review of MBE grown 0D, 1D and 2D quantum structures in a nanowire

Anna Fontcuberta i Morral, Silvija Gradecak

We review different strategies to achieve a three-dimensional energy bandgap modulation in a nanowire (NW) by the introduction of self-assembled 0D, 1D and 2D quantum structures, quantum dots (QDs), quantum wires (QWRs) and quantum wells (QWs). Starting wi ...

Royal Society of Chemistry2013

Nanoindentation cracking in gallium arsenide: Part I. In situ SEM nanoindentation

Johann Michler, Jacques Giovanola, Jean-Marc Breguet, Cédric Pouvreau

The nanoindentation fracture behavior of gallium arsenide (GaAs) is examined from two perspectives in two parent papers. The first paper (part I) focuses on in situ nanoindentation within a scanning electron microscope (SEM) and on fractographic observatio ...

Cambridge University Press2013

Mobility engineering and a metal–insulator transition in monolayer MoS2

Andras Kis, Branimir Radisavljevic

Two-dimensional (2D) materials are a new class of materials with interesting physical properties and applications ranging from nanoelectronics to sensing and photonics. In addition to graphene, the most studied 2D material, monolayers of other layered mate ...

Nature Publishing Group2013